The iDiscovery is a powerful SIL 3 and EN 81-20/50 compliant safety supervisor unit. In conjunction with CEDES’ APS (Absolute Positioning System), it takes over safety-relevant functions of the elevator.
Features
Door monitoring
Leveling, re-leveling and preliminary operation with open doors
Detection of unintended car movement (UCM)
- Door zone speed-monitoring
- Monitoring that door zone of target floor is not left with open doors
Overspeed detection with different speed limits
Retardation control / ETSL
Final limit switches
Bridging of door contacts for maintenance (BYPASS)
Check if door contacts are faulty (bridged)
Safety gear monitoring
Inspection limit switches
Extended inspection limit switches
- Additional limit switch according to EN 81-21
- Pre trigger in case working space according to EN81-20 has been activated
Safety spaces in case of reduced headroom and/or pit
- Reduced top/bottom clearances according to EN 81-21
- Working space according to EN 81-20
Advantages
Simplifies the hoistway by replacing many individual systems and components
Easy configuration in the field on job site without the need of any tool/computer
Automated and straightforward teach process
Large operating range offers high flexibility in mounting variations
Easily integrated into elevator control system; communication via CANopen DS417 protocol
Contactless and robust positioning system is operating wear-free as well as noiseless
Benefits
Significantly reduced complexity
Significantly reduced time of
- integration
- installation
- teaching
- maintenance
Significantly reduced material and labor costs of your installation
